Commit a5a1955e authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Al Viro
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proc: kill the extra proc_readfd_common()->dir_emit_dots() 



proc_readfd_common() does dir_emit_dots() twice in a row,
we need to do this only once.

Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 118b2302

fs/proc/fd.c

+0 −2
Original line number Diff line number Diff line
@@ -228,8 +228,6 @@ static int proc_readfd_common(struct file *file, struct dir_context *ctx, 
	if (!p)

		return -ENOENT;



	if (!dir_emit_dots(file, ctx))

		goto out;

	if (!dir_emit_dots(file, ctx))

		goto out;

	files = get_files_struct(p);